San Diego tight end Antonio Gates is not expected to play against Miami, because of a lingering foot injury that kept him out of six games last season and last week’s game. I could see San Diego holding Gates out until after its Oct. 16 bye. Gates will be replaced by veteran Randy McMichael.

Cornerback Quentin Jammer is also doubtful. He suffered a hamstring injury last week. Promising rookie Marcus Gilchrist is expected to play for Jammer against Miami on Sunday.

The battered Chargers listed starting receivers Vincent Jackson (abdomen) and Malcom Floyd (groin) as questionable. But they both practiced fully Friday, so that is a good sign they will play Sunday. Running back Ryan Mathews (foot) and rookie defensive end Corey Liuget (ankle) are both probable after they both practiced fully Friday.

The Denver Broncos do not know if they will have the services of two key defensive players Sunday at Green Bay.

Both cornerback Champ Bailey (hamstring) and defensive end Elvis Dumervil (shoulder) have been listed as questionable on the injury report. Neither has been on the field since Week 1, and both were limited all week in practice.

Denver’s defense -- which was ranked No. 32 last season -- is ranked No. 16 this season. Getting Bailey and Dumervil back should only improve the Broncos.

Running back Knowshon Moreno is listed as probable. He has missed the past two games with a hamstring injury. He’ll likely back up Willis McGahee on Sunday while he shakes off the rust.

In Oakland, safety Michael Huff (concussion), defensive end Matt Shaughnessy (shoulder) and fullback Marcel Reece (ankle) are all questionable to play against New England on Sunday. All three are key cogs for the Raiders. Cornerback Chris Johnson (hamstring) and receiver Louis Murphy (sports hernia) are out, as expected. Receiver Jacoby Ford (hamstring) is listed as questionable, but he is expected to play for the first time since Week 1.

There are several Oakland players listed as probable, but they are all expected to play.

In Kansas City, cornerback Brandon Flowers (ankle) and safety Jon McGraw (shin) are questionable to play against visiting Minnesota on Sunday. They were both limited all week in practice. Rookie first-round pick Jon Baldwin is out. He has been limited in practice the past two weeks. He suffered a thumb injury in a reported fight with teammate Thomas Jones six weeks ago. It seems like Baldwin will play at some point, but you have to wonder how long it will take him to catch up when he does hit the field.